651 citations · 1.9k across the 16 of their papers we have counts for
16 papers
Updated NNLO QCD predictions for the weak radiative B-meson decays
M. Misiak, H. M. Asatrian, R. Boughezal +15
Weak radiative decays of the B mesons belong to the most important flavor changing processes that provide constraints on physics at the TeV scale. In the derivation of such constra…
Kinetic operator effects in B-> X_c l nu at O(alpha_s)
Andrea Alberti, Thorsten Ewerth, Paolo Gambino +1
We compute the O(alpha_s) corrections to the Wilson coefficient of the kinetic operator in inclusive semileptonic B decays. Our analytic calculation agrees with reparameterization…
Complete (O_7,O_8) contribution to B -> X_s gamma at order alpha_s^2
H. M. Asatrian, T. Ewerth, A. Ferroglia +2
We calculate the set of O(alpha_s^2) corrections to the branching ratio and to the photon energy spectrum of the decay process B -> X_s gamma originating from the interference of d…
Power suppressed effects in B-> X_s gamma at O(alpha_s)
Thorsten Ewerth, Paolo Gambino, Soumitra Nandi
We compute the O(alpha_s) corrections to the Wilson coefficients of the dimension five operators emerging from the Operator Product Expansion of inclusive radiative B decays. We di…
Precision calculations in BR(anti-B --> Xs gamma)
Thorsten Ewerth
We briefly summarize the current status of perturbative calculations at next-to-next-to-leading-order (NNLO) accuracy in the \bar{B}\to X_sγdecay rate as well as that of non-pertur…
Fermionic corrections to the interference of the electro- and chromomagnetic dipole operators in anti-B --> X(s) gamma at O(alpha(s)**2)
Thorsten Ewerth
We calculate the virtual and bremsstrahlung fermionic corrections due to the interference of the electro- and chromomagnetic dipole operators in the inclusive \bar{B}\to X_sγdecay…